On Wed, 2017-01-18 at 02:45 -0700, Jan Beulich wrote:
> > > > On 17.01.17 at 18:27, <dario.faggi...@citrix.com> wrote:
> > --- a/xen/include/xen/sched-if.h
> > +++ b/xen/include/xen/sched-if.h
> > @@ -47,6 +47,13 @@ DECLARE_PER_CPU(struct schedule_data,
> > schedule_data);
> >  DECLARE_PER_CPU(struct scheduler *, scheduler);
> >  DECLARE_PER_CPU(struct cpupool *, cpupool);
> >  
> > +/*
> > + * Scratch space, for avoiding having too many cpumask_var_t on
> > the stack.
> 
> Mind dropping the stray / misleading _var infix from here? 
>
Ah, sure!

> There's
> no problem having many cpumask_var_t-s on the stack, as they're
> small. cpumask_t instances are problematic.
> 
Of course. Will do.

Thanks,
Dario
-- 
<<This happens because I choose it to happen!>> (Raistlin Majere)
-----------------------------------------------------------------
Dario Faggioli, Ph.D, http://about.me/dario.faggioli
Senior Software Engineer, Citrix Systems R&D Ltd., Cambridge (UK)

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